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I-EH3

Umfanekiso oPhambili we-EH3
  • I-EH3

Inkcazo emfutshane:

I-Aluminium Electrolytic Capacitor

Uhlobo lweSiphelo seSikrufu

Iiyure ezingama-85℃ ezingama-3000, i-voltage ephezulu kakhulu = 630V, yenzelwe umbane, i-inverter ye-voltage ephakathi-phezulu, iimveliso ezimbini zinokuthatha indawo yeemveliso ezintathu ze-400V ngokulandelelana kwibhasi ye-1200V DC, i-ripple current enkulu, ithobela i-RoHS.


Iinkcukacha zeMveliso

Uluhlu lweemveliso Inombolo

Iithegi zeMveliso

Iiparameter eziphambili zobugcisa

Inkcazo

Izinto

Iimpawu

Uluhlu lobushushu (℃)

-25℃~+85℃

Uluhlu lweVolthi(V)

550~630V.DC

Uluhlu lweCapacitance(uF)

1000 〜10000uF (20℃ 120Hz)

Ukunyamezelana koMbane

土 20%

Ukuvuza kwangoku (mA)

Uvavanyo lwemizuzu emi-5 oluyi-≤1.5mA okanye i-0.01cv kwi-20℃

Ubuninzi be-DF (20)℃)

0.3(20℃, 120HZ)

Iimpawu zobushushu (120Hz)

C(-25℃)/C(+20℃)≥0.5

Ukumelana nobushushu

Ixabiso lilinganiswa ngokusebenzisa i-DC 500V insulation resistance tester phakathi kwazo zonke iiterminals kunye ne-snap ring ene-insulation sleeve = 100mΩ.

Ubushushu beVoltage

Faka i-AC 2000V phakathi kwazo zonke iiterminals uze ufake i-snap ring ene-insulating sleeve umzuzu omnye kwaye akukho nto ibonakalayo.

Ukunyamezela

Faka i-ripple current elinganisiweyo kwi-capacitor ene-voltage engadluli kwi-voltage elinganisiweyo phantsi kwe-85 ℃ kwaye ufake i-voltage elinganisiweyo iiyure ezingama-3000, uze ubuyisele kwi-20 ℃ kwaye iziphumo zovavanyo kufuneka zanelise iimfuno ezingezantsi.

Izinga lokutshintsha kwamandla (△C)

≤ ixabiso lokuqala 土20%

I-DF (tgδ)

≤200% yexabiso lokuqala lenkcazo

Umsinga wokuvuza (LC)

≤ixabiso lokuqala leenkcukacha

Beka ubomi kwishelufa

I-capacitor igcinwa kwindawo engama-85 ℃ kangangeeyure ezili-1000, emva koko ivavanywe kwindawo engama-20 ℃ kwaye iziphumo zovavanyo kufuneka zanelise iimfuno ezingezantsi.

Izinga lokutshintsha kwamandla (△C)

≤ ixabiso lokuqala 土20%

I-DF (tgδ)

≤200% yexabiso lokuqala lenkcazo

Umsinga wokuvuza (LC)

≤ixabiso lokuqala leenkcukacha

(Unyango lwangaphambi kweVoltage kufuneka lwenziwe ngaphambi kovavanyo: faka i-voltage elinganisiweyo kuzo zombini iziphelo ze-capacitor nge-resister emalunga ne-1000Ω kangangeyure e-1, uze ukhuphe umbane nge-resister ye-1Ω/V emva konyango lwangaphambi konyango. Beka phantsi kobushushu obuqhelekileyo iiyure ezingama-24 emva kokukhupha ngokupheleleyo, uze uqale uvavanyo.)

Umzobo Wemilinganiselo Yemveliso

Ubukhulu (Iyunithi:mm)

D(mm)

51

64

77

90

101

I-P(mm)

22

28.3

32

32

41

Isikrufu

M5

M5

M5

M6

M8

Ububanzi besiphelo (mm)

13

13

13

17

17

I-Torque(nm)

2.2

2.2

2.2

3.5

7.5

 

Ububanzi(mm)

I-A(mm)

B(mm)

i(mm)

b(mm)

h(mm)

51

31.8

36.5

7

4.5

14

64

38.1

42.5

7

4.5

14

77

44.5

49.2

7

4.5

14

90

50.8

55.6

7

4.5

14

101

56.5

63.4

7

4.5

14

Ipharamitha yoLungiso lwangoku lweRipple

I-Coefficient yoLungiso lweFrequency yeRipple Current ekalisiweyo

Ireyithi (Hz)

50Hz

120Hz

500Hz

1KHz

EOKHz

I-Coefficient

0.7

1

1.2

1.25

1.4

I-Coefficient yoLungiso lobushushu be-Ripple Current elinganisiweyo

Ubushushu (℃)

40℃

60℃

85℃

I-Coefficient

1.89

1.67

1

Ii-capacitors ze-Aluminium ze-EH3 Series Bolt-on: Isisombululo esinoqoqosho kwiiNkqubo zamandla ezimboni

Kwi-elektroniki yamandla emizi-mveliso, ukukhethwa kwee-capacitors ezine-voltage ephezulu, ezinomthamo ophezulu kudla ngokufuna ulungelelwano phakathi kokusebenza, ubomi, kunye neendleko. Kwizicelo apho iimfuno zobomi zingabi ngqongqo kangako kodwa ukusebenza kwe-voltage ephezulu okuthembekileyo kusafuneka, ii-capacitors ze-aluminium electrolytic ze-YMIN EH3 series bolt-on zibonelela ngesisombululo esinomtsalane kakhulu. Ngelixa zigcina iimpawu zokusebenza eziphezulu ze-EH series, le mveliso ifikelela kumlinganiselo wexabiso nokusebenza okhuphisanayo ngakumbi ngoyilo oluphuculweyo, okwenza ukuba ibe lukhetho olufanelekileyo kwizicelo zoshishino ezifunekayo phakathi.

Indawo yeMveliso kunye neempawu eziphambili

Ii-capacitor ze-electrolytic ze-aluminium ze-EH3 series bolt-on zenzelwe ukubonelela abasebenzisi ngeenzuzo zoqoqosho ezifanelekileyo ngelixa beqinisekisa iimfuno zokusebenza ezisisiseko. Ngoluhlu lwe-voltage olulinganisiweyo oluvela kwi-550V ukuya kwi-630V kunye namandla aqala kwi-1000μF ukuya kwi-10,000μF, olu luhlu luhlangabezana ngokupheleleyo neemfuno ze-capacitor ezisisiseko ze-voltage ephezulu, amandla aphezulu kwizixhobo ezininzi zoshishino. Ubomi bayo boyilo beeyure ezingama-3000 kwi-85°C buyanele kwizicelo ezininzi zoshishino, ngakumbi ezo zinemijikelo emifutshane yokutshintshwa kwezixhobo okanye ukusebenza okwethutyana.

Eyona nto iphawulekayo kolu luhlu yilifa lalo leenzuzo zoyilo oluphezulu lwe-EH series. Ngelixa ibhasi yesiqhelo ye-1200V DC idla ngokufuna ii-capacitor ezintathu ze-400V ezidityanisiweyo kuluhlu, uthotho lwe-EH3 lufuna ii-capacitor ezimbini kuphela kuluhlu. Olu yilo alupheleli nje ekwenzeni lula ulwakhiwo lwenkqubo kwaye lunciphise inani leenxalenye, kodwa okubaluleke ngakumbi, luphucula ukuthembeka kwenkqubo. Iinxalenye ezimbalwa zoluhlu zithetha ukuba kukho iindawo ezimbalwa zokusilela, ngaloo ndlela kwandisa i-MTBF (ixesha eliphakathi phakathi kokusilela) kwenkqubo yonke ye-elektroniki yamandla.

Iiparameters zobugcisa kunye nokusebenza

Ngokweeparameter zobugcisa, uthotho lwe-EH3 lugcina amanqanaba afanelekileyo kwizalathisi zokusebenza eziphambili. Umsinga wokuvuza ulawulwa ngaphakathi kwe-1.5mA okanye i-0.01CV, ukuqinisekisa uzinzo lwexesha elide lwe-capacitor. I-tangent yokulahleka ayidluli kwi-0.3 kwi-20°C kunye ne-120Hz, ebonisa ukusebenza kakuhle kombane kwemveliso. Ngokukodwa, ukusebenza kwayo kubushushu obuphantsi, kunye nesantya sokugcina amandla esingaphantsi kwama-50% kwi--25°C, kuqinisekisa ukusebenza okuthembekileyo kwiindawo ezinzima.

Ukuphathwa komsinga weRipple sisalathisi esibalulekileyo sokusebenza kwee-capacitors zamandla. Ukuthatha umzekelo we-EH32L103ANNGG26M8, umsinga wayo we-ripple olinganiselweyo ufikelela kwi-28,980 mA, uhlangabezana ngokupheleleyo neemfuno zezicelo ezininzi zoshishino. I-factor yokulungiswa kwamaza emveliso ibonisa ukuba ukusebenza kwe-capacitor kuphuculwe ngakumbi kumaza aphezulu, kufikelela kwi-factor yokulungiswa ye-1.4 kwi-10 kHz, okubonelela ngomda wokusebenza owongezelelweyo kwizicelo zamaza aphezulu.

Iimpawu zoYilo lweZakhiwo kunye noKhuseleko

Olu luhlu lwe-EH3 lusebenzisa uyilo lwesiphelo oluqhelekileyo olufana nesikrufu, olubonelela ngobukhulu obahlukeneyo besiphelo ukusuka kwi-M5 ukuya kwi-M8, kunye ne-torque ephezulu ye-7.5 N·m. Olu yilo luqinisekisa uqhagamshelo oluthembekileyo phantsi kweemeko zamandla aphezulu kwaye lwenza kube lula ukufakelwa kunye nokugcinwa. Indlu engaqhumiyo ikhulula uxinzelelo ngokukhuselekileyo xa kukho ukunyuka okungaqhelekanga koxinzelelo lwangaphakathi, okuthintela ngempumelelo amathuba okuqhekeka kwendlu.

Ngokuphathelele ukusebenza kwe-insulation, i-insulation voltage phakathi kwe-terminal kunye ne-housing ifikelela kwi-2000V AC, idlula kakhulu iimfuno eziqhelekileyo zesicelo kwaye inika isiqinisekiso esaneleyo sokhuseleko lwenkqubo. Ukumelana kwe-insulation ubuncinane yi-100 MΩ, okuqinisekisa ukuhlukaniswa okuthembekileyo kwiindawo ezinzima ezifana nokufuma. Uyilo lwezi mpawu zokhuseleko lubonisa ukuqonda okunzulu kweemfuno zokwenyani zezicelo zoshishino.

Uhlalutyo lweMeko yesicelo

Olu luhlu lwe-EH3 lufanelekile ngokukodwa kwizicelo ezinoxabiso oluphantsi ezingavumiyo ukuyekelela ekusebenzeni okusisiseko. Kwicandelo le-inverter yemizi-mveliso, ngakumbi kwizicelo ezineeyure zokusebenza ezingadluli kwiiyure ezisibhozo ngosuku, ubomi beeyure ezingama-3,000 zoluhlu lwe-EH3 bufikelela ngokupheleleyo kwiminyaka emi-3-5 yokusetyenziswa. Xa kuthelekiswa neemveliso ezinemilinganiselo ephezulu yobomi, olu khetho lunciphisa kakhulu iindleko zezixhobo ngelixa lugcina ukuthembeka okusisiseko.

Olu luhlu lwe-EH3 lukwabonisa ukufaneleka okugqwesileyo kwiinkqubo ze-UPS ezikumgangatho wezorhwebo. Ezi nkqubo ngokubanzi azifuni ukusebenza okufanayo neenkqubo ezikumgangatho wezoshishino, kodwa iimfuno zokusebenza ezisisiseko zee-capacitors ezine-voltage ephezulu nezinamandla aphezulu zisekho. Nangona zihlangabezana nezi mfuno zisisiseko, ukusebenza kakuhle kweendleko koluhlu lwe-EH3 kunika abavelisi be-UPS isisombululo esikhuphisanayo ngakumbi.

Izixhobo zokuwelda zoshishino lolunye uhlobo oluqhelekileyo lokusebenza. Olu hlobo lwezixhobo ludla ngokuba nemijikelo emifutshane yokusebenza kodwa lufuna amandla aphezulu ombane avela kwii-capacitors. Iimpawu zokuphatha umbane we-ripple series ze-EH3 ziyenza ifaneleke kakuhle le ndlela yokusebenza, ngelixa ukusebenza kwayo kakuhle kunceda ukuphucula ukhuphiswano lwemarike lweemveliso zezixhobo zokuwelda.

Ukuqinisekiswa kokuthembeka kunye noQinisekiso loMgangatho

Nangona uthotho lwe-EH3 lubekwe njengemveliso engabizi kakhulu, alunangxaki ekuthembekeni. Emva kovavanyo oluqinileyo lokuqina, imveliso yavavanywa kubushushu obuphakathi obuyi-85°C, kusetyenziswa i-voltage elinganisiweyo kunye nomsinga we-ripple. Emva kweeyure ezingama-3000 zokusebenza ngokuqhubekayo, utshintsho lwe-capacitance aluzange ludlule kwi-±20%, i-tangent yokulahleka ayidlulanga kwi-200% yenkcazo yokuqala, kwaye umsinga wokuvuza wahlala ngaphakathi kwenkcazo yokuqala. Ezi ziphumo zovavanyo zibonisa ukuthembeka kwemveliso kuyo yonke i-lifecycle yoyilo lwayo.

Ngokuphathelele imveliso, i-YMIN isebenzisa iinkqubo zokuvelisa ezivuthiweyo kunye nenkqubo yokulawula umgangatho engqongqo. Ukususela ekukrolweni kwefoyile ye-aluminium ukuya ekubunjweni kwe-electrolyte, ukusuka ekujijelweni kwephakheji engundoqo ukuya ekutywinweni kokugqibela kunye nokupakishwa, inyathelo ngalinye liyilwe ngononophelo kwaye lilawulwa ngokungqongqo. Nangona iinkalo ezithile ziphuculwe xa kuthelekiswa nochungechunge lwe-EH6 oluphezulu ukuya kwiindleko zokulawula, imigangatho yomgangatho esisiseko ayifakwanga phantsi.

Uhlalutyo lweNdawo yeMarike kunye neXabiso

Olu luhlu lwe-EH3 lunendlela ecacileyo yokumaketha: lubonelela ngesisombululo esingabizi kakhulu kwizicelo ezifuna ii-capacitors ezine-voltage ephezulu, ezinomthamo ophezulu kodwa ezingadingi mfuneko yobomi obuqinileyo. Olu luhlu lwenza ukuba lukhuphisane kakhulu kwiinxalenye ezininzi zemarike.

Ngokwembono yexabiso lomsebenzisi, ukukhetha uthotho lwe-EH3 kuthetha ukuphucula iindleko ngelixa kuqinisekiswa ukusebenza okubalulekileyo. Kubavelisi bezixhobo, olu khetho alunciphisi nje kuphela iindleko zezinto kodwa lunokunceda ekufumaneni isabelo semarike ngamaxabiso akhuphisanayo ngakumbi. Kubasebenzisi bokugqibela, nangona ubomi boyilo lwemveliso bufutshane, yanele usetyenziso oluninzi, kwaye ixabiso layo eliphantsi lisenokubonelela ngeenzuzo ngokweendleko zomjikelo wobomi.

Iingenelo zoqoqosho zothotho lwe-EH3 zibonakala ngakumbi kumashishini anemijikelo emifutshane yokutshintshwa kwezixhobo okanye kwizicelo apho izixhobo ngokwazo zingabalulekanga kangako. Ezi zicelo zihlala zingahlawuli iindleko ezongezelelweyo ixesha elide, kwaye indawo yothotho lwe-EH3 iyahlangabezana ngokuchanekileyo nezi mfuno.

Iindlela zobuchwephesha kunye neMbono yexesha elizayo

Njengoko izixhobo zoshishino ziya zisanda ngokwahluka, imfuno yezinto ezisetyenzisiweyo nayo iya ihlukana. Ifilosofi yoyilo lwe-EH3 series yokulungiselela iimveliso ngokweemfuno ezithile imele indlela entsha kushishino lwezinto ezisetyenzisiweyo. Kwixesha elizayo, sinokubona iimveliso ezininzi zilungiselelwe ngokukodwa iimeko ezahlukeneyo zesicelo.

Ngokuphathelele ubuchwepheshe, nangona uthotho lwe-EH3 okwangoku lubekwe njengemveliso enoqoqosho, iiparameter zayo zokusebenza kulindeleke ukuba ziphuculwe ngakumbi ngokuqhubela phambili ubuchwepheshe bezinto kunye neenkqubo zokuvelisa. Umzekelo, iimveliso ezintsha zinokuziswa kwixesha elizayo ezandisa ubomi benkonzo ngelixa zigcina amanqanaba eendleko zangoku. Olu phuhliso lobuchwepheshe luya kuphucula ngakumbi ukhuphiswano lwemarike yemveliso.

Ii-capacitor ze-aluminium ze-electrolytic ze-YMIN EH3 series bolt-on, ngokusebenzisa indawo echanekileyo yemarike kunye noyilo lwemveliso, zifikelela kwibhalansi efanelekileyo phakathi kokusebenza, ubomi, kunye neendleko. Le mveliso ayihlangabezani nje kuphela neemfuno zeemeko ezithile zesicelo, kodwa ifilosofi yayo yoyilo ikwabonelela ngereferensi ebalulekileyo yophuhliso lweshishini lezinto zoshishino. Njengoko iimeko zezicelo zoshishino ziqhubeka nokukhula kwaye zihlukaniswa, ezi mveliso zilungiselelwe iimfuno ezithile ziya kudlala indima ebaluleke ngakumbi.

  • Ngaphambili:
  • Okulandelayo:
    • Inombolo yeMveliso Ubushushu bokusebenza (℃) I-Voltage (V.DC) Ubungakanani bomthamo (uF) Ububanzi(mm) Ubude (mm) Umsinga ovuzayo (uA) Umlinganiselo we-ripple current [mA/rms] I-ESR/ Impedance [Ωmax] Ubomi (iiyure)
    EH32L102ANNCG07M5 -25~85 550 1000 51 96 2225 4950 0.23 3000
    EH32L122ANNCG09M5 -25~85 550 1200 51 105 2437 5750 0.21 3000
    EH32L152ANNCG11M5 -25~85 550 1500 51 115 2725 6900 0.195 3000
    EH32L182ANNCG14M5 -25~85 550 1800 51 130 2985 7710 0.168 3000
    EH32L222ANNDG10M5 -25~85 550 2200 64 110 3300 9200 0.151 3000
    EH32L272ANNEG08M5 -25~85 550 2700 77 100 3656 10810 0.11 3000
    EH32L332ANNEG12M5 -25~85 550 3300 77 120 4042 12650 0.09 3000
    EH32L392ANNEG14M5 -25~85 550 3900 77 130 4394 14380 0.067 3000
    EH32L392ANNFG10M6 -25~85 550 3900 90 110 4394 13950 0.068 3000
    EH32L472ANNFG12M6 -25~85 550 4700 90 120 4823 16680 0.057 3000
    EH32L562ANNFG18M6 -25~85 550 5600 90 150 5265 19090 0.043 3000
    EH32L682ANNFG23M6 -25~85 550 6800 90 170 5802 22430 0.036 3000
    EH32L822ANNFG26M6 -25~85 550 8200 90 190 6371 24840 0.031 3000
    EH32L103ANNGG26M8 -25~85 550 10000 101 190 7036 28980 0.029 3000
    EH32M102ANNCG10M5 -25~85 600 1000 51 110 2324 5650 0.25 3000
    EH32M122ANNCG14M5 -25~85 600 1200 51 130 2546 7080 0.235 3000
    EH32M152ANNCG18M5 -25~85 600 1500 51 150 2846 8570 0.218 3000
    EH32M182ANNDG11M5 -25~85 600 1800 64 115 3118 10280 0.19 3000
    EH32M222ANNEG06M5 -25~85 600 2200 77 90 3447 12700 0.16 3000
    EH32M272ANNEG09M5 -25~85 600 2700 77 105 3818 14920 0.131 3000
    EH32M332ANNEG12M5 -25~85 600 3300 77 120 4221 16610 0.096 3000
    EH32M392ANNEG16M5 -25~85 600 3900 77 140 4589 19350 0.07 3000
    EH32M472ANNEG19M5 -25~85 600 4700 77 155 5038 20520 0.066 3000
    EH32M562ANNFG19M6 -25~85 600 5600 90 155 5499 24840 0.046 3000
    EH32M682ANNFG25M6 -25~85 600 6800 90 180 6060 25810 0.041 3000
    EH32J102ANNDG08M5 -25~85 630 1000 64 100 2381 4370 0.27 3000
    EH32J122ANNDG11M5 -25~85 630 1200 64 115 2608 4720 0.25 3000
    EH32J152ANNEG08M5 -25~85 630 1500 77 100 2916 5870 0.231 3000
    EH32J182ANNEG11M5 -25~85 630 1800 77 115 3195 6560 0.205 3000
    EH32J222ANNEG14M5 -25~85 630 2200 77 130 3532 7480 0.165 3000
    EH32J222ANNFG11M6 -25~85 630 2200 90 115 3532 7260 0.171 3000
    EH32J272ANNFG14M6 -25~85 630 2700 90 130 3913 9200 0.143 3000
    EH32J332ANNFG18M6 -25~85 630 3300 90 150 4326 10580 0.11 3000
    EH32J392ANNFG21M6 -25~85 630 3900 90 160 4702 12080 0.085 3000
    EH32J472ANNFG23M6 -25~85 630 4700 90 170 5162 13110 0.07 3000
    EH32J472ANNGG18M8 -25~85 630 4700 101 150 5162 13270 0.068 3000
    EH32J562ANNGG26M8 -25~85 630 5600 101 190 5635 15300 0.056 3000

    IMVELISO EZINXULUMENEYO